diff --git a/cmd/lotus-storage-miner/actor_test.go b/cmd/lotus-storage-miner/actor_test.go
index c478c3236..1816c1eab 100644
--- a/cmd/lotus-storage-miner/actor_test.go
+++ b/cmd/lotus-storage-miner/actor_test.go
@@ -50,7 +50,7 @@ func TestWorkerKeyChange(t *testing.T) {
 
 	blocktime := 1 * time.Millisecond
 
-	n, sn := builder.MockSbBuilder(t, []test.FullNodeOpts{test.FullNodeWithActorsV3At(1), test.FullNodeWithActorsV3At(1)}, test.OneMiner)
+	n, sn := builder.MockSbBuilder(t, []test.FullNodeOpts{test.FullNodeWithActorsV3At(2), test.FullNodeWithActorsV3At(2)}, test.OneMiner)
 
 	client1 := n[0]
 	client2 := n[1]